Jpwingjostwb

The smallest are microscopic in size All crustaceans have a hard exoskeleton which protects the animal from predators and prevents water loss However, exoskeletons don't grow as the animal inside them grows, so crustaceans are forced to molt as they grow larger The molting process takesWhat is the japanese spider crabs diet The largest crustacean is the Japanese spider crab at over 12 feet long But they are not restricted to algae as most of these crustaceans are omnivores The Japanese spider crabs lack of sense of vision but they compensate this lack with their quite developed sense of hearing These slowmoving crabs dont hunt preferring to scavenge for The Japanese spider crab is a rather menacinglooking crustacean In terms of creatures that look like they belong more on Mars than Earth, it's pretty close to to the top of the list In the crab world, this spiny undersea creature is king It's the largest known crab on the planet and can live up to more than 100 years assumin